baber/WOPTO huggingface dataset:
Patent RU-2263676-C2 (RU)
Inventor: KIM DAE-KEE
IPC: A61P29/00
Filed: 2001-02-15
Granted: 2005-11-10
Abstract: FIELD: organic chemistry, chemical technology, medicine. 
     SUBSTANCE: invention relates to new derivatives of pyrrolopyrimidine of the formula (1)   and their pharmaceutically acceptable salts possessing properties of selective inhibitor of specific cyclic guanosine 3',5'-monophosphate phosphodiesterase (specific cGMP PDE) (PDE V). In the formula (1) R 1  represents hydrogen atom (H), (C 1 -C 3 )-alkyl substituted optionally with one or some fluorine atoms; R 2  represents H, halogen atom, (C 1 -C 6 )-alkyl substituted optionally with hydroxyl group (-OH), (C 1 -C 3 )-alkoxy-group, (C 3 -C 6 )-cycloalkyl or one or some fluorine atoms, (C 3 -C 6 )-cycloalkyl; R 3  represents (C 1 -C 6 )-alkyl substituted optionally with (C 3 -C 6 )-cycloalkyl or one or some fluorine atoms; R 4  represents (C 1 -C 6 )-alkyl substituted optionally with one or some fluorine atoms; R 5  represents -SO 2 NR 6 R, -NHSO 2 R 8  or heterocyclyl such as tetrazolyl; each R 6  and R 7  represents independently H or (C 1 -C 6 )-alkyl substituted optionally with -CO 2 H or one or some fluorine atoms; or in common with nitrogen atom to which they are bound form monocylic ring, such as imidazole, pyrrolidine, piperidine, morpholine, piperazine and homopiperazine wherein indicated group is replaced optionally with R 9  wherein R 9  represents (C 1 -C 6 )-alkyl substituted optionally with one or some halogen atoms, hydroxyl group (OH), (C 1 -C 3 )-alkoxy-group that is replaced optionally with one or some fluorine atoms, -NR 11 R 12 , -C=NR 13 (NR 14 R 15 ) or tetrazolyl group, 6-membered nitrogen-containing heteroaryl group; each R 11  and R 12  represents independently H or (C 1 -C 4 )-alkyl; R 13 represents H; each R 14  and R 15  represents independently H. Also, invention relates to intermediate compounds, methods for preparing compounds and pharmaceutical compositions. Proposed compounds can be used in treatment of impotency, sexual dysfunction in females, stable, nonstable and variant (Prinzmental) stenocardia and other diseases also. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     15 cl, 1 tbl, 250 ex
Patent RU-2291913-C2 (RU)
Inventor: FURNEH ZHAN-POL
IPC: C23C16/06
Filed: 2002-10-15
Granted: 2007-01-20
Abstract: FIELD: coating metallic materials. 
     SUBSTANCE: method comprises setting the metallic article in the chamber filled with a gas aluminum composition mixed with argon or helium gas agent.  The pressure of the gas agent is chosen so that the mean length free motion of its molecules is at least twice as much as that for the molecules of argon at the atmospheric pressure. 
     EFFECT: enhanced durability of articles. 
     5 cl, 3 dwg, 1 tbl
Patent RU-2249413-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2003-01-20
Granted: 2005-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing gerodietary products by mixing applied in their dried form fermentolyzate and acidic hydrolyzate of fish finishing waste products, soybean texturate, cabbage, tomatoes, bean meal, that of carrots and onions, sorgo cereals, common salt, CO 2 -extracts of dill and celery, rape oil and a preparation obtained out of Pythium catenulatum micromycete biomass according to the preset technique followed by packaging the mixture obtained. The present innovation enables to obtain the target product for gerodietary nutrition at increased content of phosphorus, calcium and nutrients in a more available form. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2243925-C2 (RU)
Inventor: NIGMATULLIN N F
IPC: B64D37/12
Filed: 2003-02-26
Granted: 2005-01-10
Abstract: FIELD: flying vehicle equipment. 
     SUBSTANCE: proposed aircraft has fuselage, lifting wing, power engines, supply system for these engines and landing gear. Fuselage has floor with compartments for detachable tanks which is located behind landing gear and in front of it. Each compartment is provided with hatches, mechanisms and units for securing the detachable tanks, connecting them to fuel supply system and disconnecting them from this system and jettisoning them. 
     EFFECT: enhanced safety of flight; improved aerodynamic characteristics. 
     2 dwg
Patent RU-2264727-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/00
Filed: 2003-03-25
Granted: 2005-11-27
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of at least sweetener, plasticizer, emulsifier, and structure-forming agent up to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acidic polysaccharides and preparation obtained from biomass of Mortierella strangulata micromycete according to claimed technology is used. 
     EFFECT: reduced consumption of processing additives. 
     2 ex
Patent RU-2252887-C2 (RU)
Title: Надувные сани (варианты)
Inventor: SHIPIN A A
IPC: B63B34/22
Filed: 2003-04-28
Granted: 2005-05-27
Abstract: Изобретение относится к саням как к средству передвижения по снежной поверхности. Надувные сани состоят из двух параллельных надувных продольных элементов, выполняющих функцию полозьев, связанных между собой приподнятыми поперечными надувными элементами так, что образуется единый каркас корпуса саней, к которому прикреплено эластичное днище корпуса. К поперечным надувным элементам внутри каркаса прикреплен центральный надувной продольный баллон, имеющий высоту не менее диаметра параллельных надувных продольных элементов и содержащий средство для изменения соотношения между высотой баллона и его шириной, выполненное в виде продольной вертикальной эластичной диафрагмы, расположенной по центру поперечного сечения центрального баллона и прикрепленной внутри него с разделением его на две, правую и левую, зоны, равные по периметрам поперечных сечений. В поперечном сечении баллона образована замкнутая плоская алгебраическая кривая типа овала Кассини с "талией", имеющая горизонтально расположенную ось и "талию" в вертикальной плоскости. Расстояние между вершинами овала по его горизонтальной оси больше диаметра центрального баллона без диафрагмы. Расстояние между любыми точками овала, расположенными на одной вертикали, меньше диаметра центрального баллона без диафрагмы. К надувным продольным элементам внутри каркаса корпуса прикреплены продольные опорные надувные баллоны с диаметром, меньшим диаметра продольных баллонов каркаса. Снаружи продольных и поперечных элементов каркаса съемно прикреплено эластичное днище. Во втором варианте: центральная часть эластичного днища приподнята до уровня расположения нижней кромки диафрагмы центрального продольного надувного баллона и разъемно прикреплена в этой зоне к наружной образующей центрального баллона с помощью крепежных узлов, выполненных в виде двух рядов гибких связей. В третьем варианте: над эластичным днищем под центральным надувным баллоном к продольным опорным надувным баллонам по всей длине прикреплены несколько скрепленных между собой по образующим дополнительных продольных баллонов, диаметр которых не больше диаметра продольных опорных баллонов. Техническим результатом изобретения является создание универсальной конструкции саней с расширенной сферой эксплуатации. 3 н. и 8 з.п. ф-лы, 21 ил.
Patent RU-2335455-C2 (RU)
Inventor: VOLKOV ANATOLIJ EVGEN EVICH
IPC: C01B31/06
Filed: 2003-06-09
Granted: 2008-10-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: initial substance 2 is heated by exothermal reaction of termite mixture 3 combustion, which contains catalyst, exposed to shock pressure created with blasting charge 5, and cooled on separate metal surface, which is made in the form of tube 1. Blasting charge 5 is installed around tube 1. Initial substance 2 is used in the form of geometric reflection of tubular cavity, and thermite mixture 3 is placed around it. Impact of shock pressure is carried out after heating of initial substance, its displacement into tubular cavity and its filling. 
     EFFECT: increase of diamonds output and reduction of power inputs and blasting charge consumption. 
     2 dwg
Patent RU-2275097-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-11
Granted: 2006-04-27
Abstract: FIELD: food industry, technology of canned food industry. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, roasting, vacuum-packaging, sealing and pasteurization should be treated with the salt of arachidonic acid with alkyl-substituted ammonium to be kept for a certain period of time. The present innovation enables to improve organoleptic properties of the target product. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2255891-C2 (RU)
Inventor: KHARAKHNIN K A
IPC: B65H77/00
Filed: 2003-07-01
Granted: 2005-07-10
Abstract: FIELD: textile, pulp-and-paper, printing and other industries. 
     SUBSTANCE: proposed device contains inlet and outlet pulse pickups of material length connected by outputs with material relative deformation meter. Device is furnished also with material tension pickup connected by output to one of inputs of unit calculating product of modulus of elasticity by area of cross section of material whose other input is connected to output of unit calculating relative deformation of material. Output of unit calculating product of modulus of elasticity by cross-section area is connected with one of inputs of unit of unit calculating preset tension, second input of which is connected with output of material relative deformation setter. Output of unit determining preset tension of material and output of tension pickup are connected with inputs of comparator element. Output of comparator element is connected to input of unit forming control action, whose output is connected with reversible actuator coupled with tensioner. 
     EFFECT: possibility of adjusting tension without exceeding relative deformation at transportation of materials differing in moduli of elasticity. 
     1 dwg
Patent RU-2275187-C2 (RU)
Inventor: SMIT IAN KARL
IPC: A61K8/90
Filed: 2001-11-14
Granted: 2006-04-27
Abstract: FIELD: antiperspirant deodorant products. 
     SUBSTANCE: claimed product contains salt with antiperspirant activity and water soluble polymer, containing Bronsted acids, which acts as co-thickener when blending with antiperspirant salt in presence of water. Before application polymer is physically divided from antiperspirant salt. 
     EFFECT: antiperspirant product of improved effectiveness. 
     21 cl, 7 ex, 7 tbl
Patent RU-2261016-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive extract from mixture of hibiscus flowers, bilberry leaves, and red bilberry leaves in specific ratio according to claimed technology is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Mortierella polycephala micromycete according to claimed technology. Obtained product is pouring, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity; target product with prophylactic properties.
Patent RU-2265853-C2 (RU)
Title: Method for detecting the risk of thrombosis in deep veins of inferior limbs and thromboembolism of pulmonary artery, the necessity and duration for performing heparinotherapy and optimal terms for carrying out reconstructive-restorative operations in patients with severe combined trauma
Inventor: KOLESNIKOV V V
IPC: G01N33/483
Filed: 2003-08-04
Granted: 2005-12-10
Abstract: FIELD: medicine, coagulography. 
     SUBSTANCE: the present innovation deals with detecting compensatory restoration of morphofunctional state in hemostasis system in patients with severe combined trauma due to mathematical modeling by applying hemostatic values.  Moreover, as hemostatic values one should apply certain tests of coagulogram necessary to develop mathematical model due to systemic multiple-factor analysis and detect integral value (X bi  ± S bi  - weighted mean values) for the state of hemostasis system at tested post-traumatic terms, moreover, the threshold of integral value is considered to the following: X bi  ± S bi  = 0.1243 ± 0.01, moreover, the values of integral values which are lower the above-mentioned ones should be stated upon as moderate risk for hemostasis system dysfunction, those being above these values - as high risk combined with high risk for the onset of hemorrhagic complications, thrombosis and embolism. 
     EFFECT: higher accuracy of detection. 
     2 dwg
Patent RU-2261821-C2 (RU)
Inventor: KIRIAKIDI S K
IPC: B64C3/50
Filed: 2003-12-05
Granted: 2005-10-10
Abstract: FIELD: aeronautical engineering; high-lift devices for modern aircraft. 
     SUBSTANCE: proposed slotted flap has main part and deflector, movable panel mounted in guide bearing rollers; said panel consists of upper plane and lower flap rigidly interconnected by means of  vertical end walls. Lower flap consists of movable and immovable parts; movable part is connected via drive with upper deflectable door articulated on upper plane of movable panel. Reduction gears mounted on each vertical end walls of movable panel are kinematically linked  with gear rack through gear wheel on one side and with movable part of lower flap by means of two articulated rigid rods on other side. 
     EFFECT: enhanced efficiency. 
     11 dwg
Patent RU-2271867-C2 (RU)
Inventor: POTAPOV SERGEJ STEPANOVICH
IPC: B02B3/14
Filed: 2003-12-24
Granted: 2006-03-20
Abstract: FIELD: flour-milling industry, in particular, production of sort wheat flour for preparing of farinaceous confectioneries. 
     SUBSTANCE: method involves processing for separation of wheat grain components, from which milling receipt is formed at preliminarily stage by quantity and quality of gluten from two or more kinds of grain; removing mineral contaminants; providing shelling for reducing grain ash content by 0.07% relative to basic ash content; providing aspiration and staged hydrothermal processing of grain, first stage including moistening of grain by 2.5-3% at rest time of 18-20 hours, second stage including moistening of grain to 0.5-1% at rest time of 5-6 hours, and third stage including moistening of grain to 0.3-0.5% at rest time of 15 min; performing additional cleaning of grain from grain coat; grinding at break sifter systems; polishing; grinding, and milling for producing of ground product having grinding size characterized by reduction tail on polyamide sieve No 52/60 having no more than 2% of 118 micron sized meshes. Gluten content in ready ground product is at least 23% with gluten quality factor not in the excess of 120 units. 
     EFFECT: reduced water absorption of wheat flour, improved capability of forming finely dispersed suspensions for producing of stable homogeneous foam and, accordingly, improved organoleptical properties of ready farinaceous confectioneries. 
     3 cl
Patent RU-2264045-C2 (RU)
Inventor: GARMONOV A V
IPC: H04L27/22
Filed: 2004-01-28
Granted: 2005-11-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: method includes decreasing number of anomalous errors, which are detected and prevented during forming of estimate of frequency shift, increasing precision of frequency estimation with low relations of signal/noise and frequency-selective feeding. 
     EFFECT: higher precision when used with receivers of local wireless networks of 802,11 standard and broadband internet access systems of 802,16 standard, and other wireless communication systems, using OFDM signals. 
     2 cl, 9 dwg
Patent RU-2266030-C2 (RU)
Inventor: ZHEN RON JUAN
IPC: A47J19/00
Filed: 2002-08-16
Granted: 2005-12-20
Abstract: FIELD: food engineering, in particular, fruit and vegetable equipment. 
     SUBSTANCE: juicer has main parts such as upper and lower supports, netted filter, plate for juice, and cover. Lower support has drive mechanism and plate for juice fixed on drive mechanism. Fruit or vegetable is introduced into juicer through cylindrical opening provided in cover. Juice is expelled owing to high-velocity rotation of juice plate. Plate for juice is equipped with plurality of radial toothed blades and central intersecting arcuate blades, with end of one of said arcuate blades extending through center so that during crushing of fruit, dead crushing sector is eliminated from center. Such construction allows cylindrical opening provided in juicer cover to be positioned in center by increasing size of opening and whole fruits and large-sized vegetables to be directly laid into juicer. 
     EFFECT: increased efficiency and wider range of juices produced by means of juicer. 
     3 cl, 5 dwg
Patent RU-2281154-C2 (RU)
Inventor: BOGDAN VIKTOR IGNAT EVICH
IPC: B01J23/74
Filed: 2004-04-30
Granted: 2006-08-10
Abstract: FIELD: methods of storage of hydrogen in catalytic  systems functioning on basis of cyclic hydrogenation/de-hydrogenation reactions of condensed and poly-nuclear aromatic compounds; hydrogen generators; hydrogen engines or plants. 
     SUBSTANCE: proposed catalytic composite material contains organic substrate as hydrogen source which is liable to hydrogenation/dehydrogenation reactions. Material contains heterogeneous catalyst including carbon or oxide carrier at high specific surface and metal of VIII (platinum) group applied on this surface at mass ratio of substrate and catalyst from 10:1 to 1000:1. Organic substrate contains the following aromatic hydrocarbons: condensed, poly-cyclic, poly-unsaturated, aromatic oligomers and polymers: biphenyl or its functional derivative, or terphenyl, or naphthalene, or anthracene, or functional derivative of one or other, polystyrene or its copolymer, polyacetylene or polycumulene. Proposed method consists in charging the composite material with hydrogen at high pressure and separation of hydrogen from it at low-pressure heating. Charging is carried out at contact of organic substrate and heterogeneous catalyst at temperature of from 50 to 180°C and hydrogen pressure of from 1 to 100 atm; separation of hydrogen is carried out at contact of hydrogenated of organic substrate with the same catalyst at temperature of from 200 to 350°C at atmospheric pressure. 
     EFFECT: enhanced efficiency. 
     9 cl, 2 dwg, 2 tbl, 7 ex
Patent RU-2357267-C2 (RU)
Inventor: KREHSNER NORMAN F
IPC: H04B7/185
Filed: 2004-05-12
Granted: 2009-05-27
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to a method of positioning a remote device using the global satellite system for positioning - GPS. In the method the mobile device receives Doppler information from the satellite, situated in its the field of vision. Information is received from the base station of the cellular communication system. 
     EFFECT: positional information is computed in the mobile device using Doppler information. 
     30 cl, 11 dwg
Patent RU-2340600-C2 (RU)
Title: Derivatives of 4-(4-alkoxy-3-hydroxyphenyl)-2-pyrrolidone as pde-4 inhibitors for treatment of neurological syndromes
Inventor: LJU ZHUJPIN
IPC: A61P25/24
Filed: 2002-10-16
Granted: 2008-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: in novel derivatives of 4-(4-alkoxy-3-hydroxyphenyl)-2-pyrrolidone of formula I  , X represents O, R 1  represents C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl, C 8 -C 16 arylalkyl, C 8 -C 16 arylalkenyl, in which alkenyl fragment contains up to 5 carbon atoms, C 4 -C 16 cycloalkylalkyl, R 2  represents C 1 -C 4 alkyl, unsubstituted or substituted with one or more halogens, R 3  represents C 3 -C 8 cycloalkyl, C 7 -C 16 arylalkyl, substituted with one or more substituents from halogen line, C 1 -C 8 alkyl, C 1 -C 8 alkoxy, cyano or CF 3 , C 3 -C 8 alkoxyalkyl, -C(O)R 4  or -CH 2 CONHR 5 ; R 4  represents C 6 -C 14 aryl, substituted with one or more substituents from halogen line, C 1 -C 8 alkoxy or nitro; R 5  represents C 6 -C 14 aryl, unsubstituted or substituted with one or more substituents from halogen line, C 1 -C 8 alkyl, C 1 -C 8 alkoxy, nitro or amino, heterocyclic group, saturated, partially saturated or fully unsaturated, which contains in cycle from 5 to 6 atoms, from which one atom is N, or additionally second atom is represented with heteroatom, selected from N, O and S, heterocyclic group is unsubstituted or substituted with one or more substituents from halogen line, C 1 -C 8 alkyl, C 1 -C 8 alkoxy, or their combinations; or heterocyclylC 1 -C 5 alkyl, saturated, partially saturated or unsaturated, which contains in cycle from 5 to 6 atoms, from which one atom is N, O or S, and which is unsubstituted or substituted in heterocyclic fragment with C 1 -C 8 alkyl or C 1 -C 8 alkoxy group, and their physiologically acceptable salts, in each case compound can be in form of enantiomer mixture, such as racemate, or mixture of diastereomers, or can be in form of one enantiomer or one diastereomer; on condition that if R 1  represents cyclopentyl and R 2  represents methyl, R 3  does not represent benzyl, 4-bromobenzyl, 3,4-dimethoxybenzyl or 4-cyanobenzyl. Compounds I inhibit activity of PDE-4 enzyme, which allows using them in pharmaceutical compositions. 
     EFFECT: increase of composition and treatment method efficiency. 
     38 cl, 11 ex
Patent RU-2335280-C2 (RU)
Inventor: LEMMENS JAKOBUS MARIJA
IPC: A61K9/28
Filed: 2002-11-06
Granted: 2008-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: claimed invention relates to the field of medications, particularly, to pharmaceutical tablet, including tablet base with distributed in it 0.1-10 mg of tamsulosin or its pharmaceutically acceptable salt, hydroxypropyl methyl cellulose in amount from 10 wt % to 90 wt %, and non-obligatory having enterosoluble coating over said base, where said tablet represents tablet with modified release. In addition, invention relates to method of treatment of benign prostate hyperplasia. 
     EFFECT: producing tamsulosin tablet with reduced dependence on food intake. 
     31 cl, 6 dwg, 12 tbl, 6 ex
Patent RU-2327578-C2 (RU)
Inventor: UODDELL UOLTER KH
IPC: C08L1/00
Filed: 2002-12-09
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to compositions of ternary copolymers on an isobutylene base and can be used in tyres, in particular in motor car components, such as protectors, inner lining of tyres, air bladders and tubes. The vulcanised elastomer composition contains halogenated ternary copolymer links from C 4  to C 8  derived from iso-olefin, links from C 4  to C 14  derived from multi-olefin and links derived from p-alkylstyrol. The composition is vulcanised in the presence of a sulphur vulcanising group. The value of adhesion to butadiene-styrene rubber of the vulcanising composition at 100°C is more than 70 N/mm. The composition also optionally contains filler and/or extra rubber. The suitable fillers are modified carbon black, carbon black, silicon dioxide, aluminium oxide, calcium carbonate, clay, mica, talc, titanium dioxide, starch, wood powder and their combination. 
     EFFECT: improved adhesion to the frame, elasticity with retention of impermeability to air. 
     52 cl, 1 dwg, 8 tbl